high-altitude climbing: how to prevent dehydration time - 2012
10 source: author: outdoor camping goods
tent camping tents < p> the body for outdoor sports, at high altitudes is easy to appear the phenomenon of chest tightness dehydration, because of the sweat,
Sweat contains nacl0.
, breathing, urine, and diarrhea can all cause the loss of moisture in the body.
In the alpine mountains, because the air is very dry, the body sweat evaporate quickly, at the same time through the mouth breathing movement in a large number of moisture, but often not consciously, thus appeared the body dehydration (
For high temperature, cold caused by diseases and acute mountain sickness, it is important to maintain good liquid intake control measures.
Not only can reduce the risk of disease, also can make the whole of the climbers greatly enhance physiological function.
< / p> < p> the body dehydration (
< / p> < p> < br /> symptoms: (1) mild water, thirsty.
Water deficit is the weight of 2 ~ 4%.
< / p> < p> < br /> 2 moderate water shortage: extreme thirst, lack of power, less urine, urine color depth turbidity, dry your breath, be agitated, skin elasticity and sunken eyes.
Water deficit of the weight of 4 ~ 6%.
< / p> < p> < br /> (3) moderate water: in addition to the above symptoms, hallucinations, delirium, coma.
Water deficit is about more than 6% of the weight.
< / p> < p> < br /> the body dehydration prevention measures: < / p> < p> < br /> (1) drink more water.
Drink more tea can prevent dehydration when camp activity, but also to keep warm.
Drink a glass of water before departure, marching on the way every 30 minutes of moderate drinking water (
At a time.
Daily water inflow & gt;
2000毫升/ d (
~ 3000毫升/ d (
< / p> < p> < br /> 2 strenuous exercise can't to high concentration of fruit juice or other high concentration liquid (
Chocolate drink, cereal, etc. )
Instead of drinking water.
Recommended drinks: hot water, tea, low concentration tang, vit.
C effervescent tablets drinks or other sports drinks.
< / p> < p> < br /> (3) at the same time, should be appropriate to eat salty nuts or eat food, can complement the loss of salt in the body.
< / p> < p> < br /> (4) the journey to carry 1 ~ 2 l l vacuum flask.
< / p> < p> < br /> 5] must be evenly distributed along the water quantity, give full consideration to the return water quantity, and emergency response.
< / p> < p> < br />  diet ice and snow, prevent frostbite.
Once to stop smoking, avoid alcohol, less spicy, salty food intake.
< br /> the body dehydration treatment: < / p> < p> < br /> (1) water.
First consider drinking low concentration of glucose, hot water or other sugary drinks.
When necessary, intravenous rehydration.
< / p> < p> < br /> 2 appropriate added salt (
Oral rehydration salts (ors) granule
< / p> < p> < br /> (3) heat transfer (
Tang, chocolate, beverages)
Or semifluid (
Porridge, cereal, or rotten noodles)
, replenish the body's energy.
If patients thirsty, ease mood gradually smooth, onset suggests an improvement.
The mind clear, the answer to the point, urine color clear hint the body dehydration have been corrected.
< / p> < p> outdoor high-altitude climbing how to prevent dehydration < br /> tags: outdoor climbing dehydrates the body < / p>
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